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Li polymer battery 802040 3.7V 600mAh Rechargeable Lithium Polymer Battery For smart watch

Li polymer battery 802040 3.7V 600mAh Rechargeable Lithium Polymer Battery For smart watch

Nombre De La Marca: RESKY
Número De Modelo: LP802040
Cuota De Producción: 10 Uds.
Precio: Negociable
Detalles Del Embalaje: Caja de papel
Condiciones De Pago: Unión Occidental, T/T
Información detallada
Lugar de origen:
Porcelana
Certificación:
CE, RoHS, MSDS, Un38.3
Capacidad nominal:
650mAh
Corriente de carga:
0.2C
Corriente derivada continua:
0,5ºC
Corriente máxima de descarga:
1C
Peso:
10g
Ciclo de vida:
500 ciclos
Garantía:
12 meses
Envío:
UPS, DHL, FedEx, TNT, por aire, por mar, línea especial
Conector:
Sólo, Molex...
Especificación:
8*20*40 mm
Capacidad de la fuente:
50000 unidades/día
Descripción del producto
Li polymer battery 802040 3.7V 600mAh Rechargeable Lithium Polymer Battery For smart watch
Product Specifications
Attribute Value
Nominal Capacity 600mAh
Charging Current 0.2c
Continuous Discharging Current 0.5c
Max Discharging Current 1c
Weight 10g
Cycle Life 500 cycles
Warranty 12 months
Shipping UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Connector Jst, Molex
Specification 8×20×40mm
Technical Details
No. Items Specifications
1 Batteries 3.7V 600mAh LiPo battery
2 Charge voltage 4.2V
3 Nominal voltage 3.7V
4 Nominal capacity 600mAh @ 0.2C Discharge
5 Charge current Standard Charging: 0.5C
Rapid charge: 1.0C
6 Standard Charging method 0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
7 Charging time Standard: 2.75 hours (Ref.)
Rapid: 2 hours (Ref.)
8 Max. charge current 1.0C
9 Max. discharge current 1.0C
10 Discharge cut-off voltage 2.75V (0.2C)
11 Operating temperature Charging: 0°C ~45°C
Discharging: 0°C ~45°C
12 Storage temperature -10°C ~ +45°C
13 Dimension Length: 40±2mm
Width: 20±0.5mm
Thickness: 8±0.2mm
14 Drop Test Dropped from 1m twice onto concrete - no fire, no leakage
15 Cycle time ≥500 times
Applications

Smart Wearable Devices: such as smart bracelets, smart rings, hearing aids


Beauty & Personal Care Products: electric beauty devices, radio frequency devices, hydrating devices, electric toothbrushes and charging cases


Consumer Electronics: Bluetooth headsets, VR glasses, voice recorders, remote controls, wireless microphones


Home & Tools: LED lights, mosquito repellent lamps, aromatherapy diffusers, neck massagers, detectors


Adult Products: some vibrators, sex toys, etc. (compliance is required)


Industrial & Professional Equipment: GPS trackers, scanning pens, karaoke microphones, electronic locks, etc.

Measurements photos:

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Li polymer battery 802040 3.7V 600mAh Rechargeable Lithium Polymer Battery For smart watch 3

Quality Assurance
  • A-grade battery cells: Use high-quality raw materials, sufficient capacity, long battery life, safe and non-explosive, non-inflating, and fully automated manufacturing.
  • High-performance protection board: Stable voltage output to support current, prevents overcharging, over-discharging, and short circuit.
  • International standard lead wire: High-quality wire with strong conductivity, not easy to break, supports high-probability discharge.
  • Wide nickel tabs: Good thermal and electrical conductivity, reduces heat generation, ensures stable current output.
Product Images

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Li polymer battery 802040 3.7V 600mAh Rechargeable Lithium Polymer Battery For smart watch 5

Li polymer battery 802040 3.7V 600mAh Rechargeable Lithium Polymer Battery For smart watch 6

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Calificaciones y Reseñas

Calificación General

5.0
Basado en 50 reseñas para este proveedor

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Todas las reseñas

O
Olga
Belarus Apr 23.2025
Recommend Resky as a reliable lithium polymer battery supplier.
H
Hanna
Lithuania Oct 17.2023
We cooperated with RESKY more than 10years, good communication, fast reponse for our any requirements. Reliable supplier.
M
Maroun
France Aug 17.2023
We cooperated several lipo battery cell models, they are working very well. Recommened.